diff options
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_aops.c')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_aops.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c index 3e807b828e22..09360cf1e1f2 100644 --- a/fs/xfs/linux-2.6/xfs_aops.c +++ b/fs/xfs/linux-2.6/xfs_aops.c @@ -71,7 +71,7 @@ xfs_page_trace( int tag, struct inode *inode, struct page *page, - int mask) + unsigned long pgoff) { xfs_inode_t *ip; bhv_vnode_t *vp = vn_from_inode(inode); @@ -91,7 +91,7 @@ xfs_page_trace( (void *)ip, (void *)inode, (void *)page, - (void *)((unsigned long)mask), + (void *)pgoff, (void *)((unsigned long)((ip->i_d.di_size >> 32) & 0xffffffff)), (void *)((unsigned long)(ip->i_d.di_size & 0xffffffff)), (void *)((unsigned long)((isize >> 32) & 0xffffffff)), @@ -105,7 +105,7 @@ xfs_page_trace( (void *)NULL); } #else -#define xfs_page_trace(tag, inode, page, mask) +#define xfs_page_trace(tag, inode, page, pgoff) #endif /* @@ -1197,7 +1197,7 @@ xfs_vm_releasepage( .nr_to_write = 1, }; - xfs_page_trace(XFS_RELEASEPAGE_ENTER, inode, page, gfp_mask); + xfs_page_trace(XFS_RELEASEPAGE_ENTER, inode, page, 0); if (!page_has_buffers(page)) return 0; @@ -1356,7 +1356,6 @@ xfs_end_io_direct( ioend->io_size = size; xfs_finish_ioend(ioend); } else { - ASSERT(size >= 0); xfs_destroy_ioend(ioend); } @@ -1390,11 +1389,19 @@ xfs_vm_direct_IO( iocb->private = xfs_alloc_ioend(inode, IOMAP_UNWRITTEN); - ret = blockdev_direct_IO_own_locking(rw, iocb, inode, - iomap.iomap_target->bt_bdev, - iov, offset, nr_segs, - xfs_get_blocks_direct, - xfs_end_io_direct); + if (rw == WRITE) { + ret = blockdev_direct_IO_own_locking(rw, iocb, inode, + iomap.iomap_target->bt_bdev, + iov, offset, nr_segs, + xfs_get_blocks_direct, + xfs_end_io_direct); + } else { + ret = blockdev_direct_IO_no_locking(rw, iocb, inode, + iomap.iomap_target->bt_bdev, + iov, offset, nr_segs, + xfs_get_blocks_direct, + xfs_end_io_direct); + } if (unlikely(ret <= 0 && iocb->private)) xfs_destroy_ioend(iocb->private); @@ -1454,7 +1461,7 @@ xfs_vm_invalidatepage( block_invalidatepage(page, offset); } -struct address_space_operations xfs_address_space_operations = { +const struct address_space_operations xfs_address_space_operations = { .readpage = xfs_vm_readpage, .readpages = xfs_vm_readpages, .writepage = xfs_vm_writepage, |
